How far is Waterloo from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Waterloo. Here are two common methods:Vincenty's formula (applied above)
- 821.580 miles
- 1322.205 kilometers
- 713.934 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 819.784 miles
- 1319.314 kilometers
- 712.373 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Washington Dulles International Airport (IAD) to Waterloo Regional Airport (ALO) is 2 hours 3 minutes.
Time difference and current local times
The time difference between Washington D.C. and Waterloo is 1 hour. Waterloo is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 137 kg (302 pounds).
Washington D.C. to Waterloo flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Waterloo (ALO).